layout/build/nsLayoutStatics.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "base/basictypes.h"
   8
   9 #include "nsLayoutStatics.h"
  10 #include "nscore.h"
  11
  12 #include "mozilla/intl/AppDateTimeFormat.h"
  13 #include "mozilla/dom/ServiceWorkerRegistrar.h"
  14 #include "nsAttrValue.h"
  15 #include "nsComputedDOMStyle.h"
  16 #include "nsContentDLF.h"
  17 #include "nsContentUtils.h"
  18 #include "nsCSSAnonBoxes.h"
  19 #include "mozilla/css/ErrorReporter.h"
  20 #include "nsCSSProps.h"
  21 #include "nsCSSPseudoElements.h"
  22 #include "nsCSSRendering.h"
  23 #include "nsGenericHTMLFrameElement.h"
  24 #include "mozilla/dom/Attr.h"
  25 #include "mozilla/dom/PopupBlocker.h"
  26 #include "nsIFrame.h"
  27 #include "nsFrameState.h"
  28 #include "nsGlobalWindowInner.h"
  29 #include "nsGlobalWindowOuter.h"
  30 #include "nsGkAtoms.h"
  31 #include "nsImageFrame.h"
  32 #include "mozilla/GlobalStyleSheetCache.h"
  33 #include "nsRegion.h"
  34 #include "nsRepeatService.h"
  35 #include "nsFloatManager.h"
  36 #include "nsTextControlFrame.h"
  37 #include "txMozillaXSLTProcessor.h"
  38 #include "nsTreeSanitizer.h"
  39 #include "nsCellMap.h"
  40 #include "nsTextFrame.h"
  41 #include "nsCCUncollectableMarker.h"
  42 #include "nsTextFragment.h"
  43 #include "nsCORSListenerProxy.h"
  44 #include "nsHtml5Module.h"
  45 #include "nsHTMLTags.h"
  46 #include "nsFocusManager.h"
  47 #include "mozilla/dom/HTMLDNSPrefetch.h"
  48 #include "mozilla/dom/HTMLInputElement.h"
  49 #include "mozilla/dom/SVGElementFactory.h"
  50 #include "nsMathMLAtoms.h"
  51 #include "nsMathMLOperators.h"
  52 #include "Navigator.h"
  53 #include "StorageObserver.h"
  54 #include "CacheObserver.h"
  55 #include "DisplayItemClip.h"
  56 #include "HitTestInfo.h"
  57 #include "ActiveLayerTracker.h"
  58 #include "AnimationCommon.h"
  59 #include "LayerAnimationInfo.h"
  60
  61 #include "AudioChannelService.h"
  62 #include "mozilla/dom/PromiseDebugging.h"
  63 #include "mozilla/dom/nsMixedContentBlocker.h"
  64
  65 #include "nsXULPopupManager.h"
  66 #include "nsXULContentUtils.h"
  67 #include "nsXULPrototypeCache.h"
  68 #include "nsXULTooltipListener.h"
  69
  70 #include "mozilla/dom/UIDirectionManager.h"
  71
  72 #include "CubebUtils.h"
  73 #include "WebAudioUtils.h"
  74
  75 #include "nsError.h"
  76
  77 #include "nsJSEnvironment.h"
  78 #include "nsContentSink.h"
  79 #include "nsFrameMessageManager.h"
  80 #include "nsDOMMutationObserver.h"
  81 #include "nsHyphenationManager.h"
  82 #include "nsWindowMemoryReporter.h"
  83 #include "mozilla/dom/ContentParent.h"
  84 #include "mozilla/ProcessPriorityManager.h"
  85 #include "mozilla/PermissionManager.h"
  86 #include "mozilla/dom/CustomElementRegistry.h"
  87 #include "mozilla/EventDispatcher.h"
  88 #include "mozilla/IMEStateManager.h"
  89 #ifndef MOZ_WIDGET_ANDROID
  90 #  include "mozilla/Viaduct.h"
  91 #endif
  92 #include "mozilla/dom/HTMLVideoElement.h"
  93 #include "ThirdPartyUtil.h"
  94 #include "TouchManager.h"
  95 #include "DecoderDoctorLogger.h"
  96 #include "MediaDecoder.h"
  97 #include "mozilla/ClearSiteData.h"
  98 #include "mozilla/EditorController.h"
  99 #include "mozilla/HTMLEditorController.h"
 100 #include "mozilla/ServoBindings.h"
 101 #include "mozilla/StaticPresData.h"
 102 #include "mozilla/dom/AbstractRange.h"
 103 #include "mozilla/dom/Document.h"
 104 #include "mozilla/dom/WebIDLGlobalNameHash.h"
 105 #include "mozilla/dom/PointerEventHandler.h"
 106 #include "mozilla/dom/RemoteWorkerService.h"
 107 #include "mozilla/dom/BlobURLProtocolHandler.h"
 108 #include "mozilla/dom/ReportingHeader.h"
 109 #include "mozilla/dom/BrowserParent.h"
 110 #include "mozilla/dom/MIDIPlatformService.h"
 111 #include "mozilla/dom/quota/ActorsParent.h"
 112 #include "mozilla/dom/quota/StringifyUtils.h"
 113 #include "mozilla/dom/localstorage/ActorsParent.h"
 114 #include "mozilla/net/UrlClassifierFeatureFactory.h"
 115 #include "mozilla/RemoteLazyInputStreamStorage.h"
 116 #include "nsLayoutUtils.h"
 117 #include "nsThreadManager.h"
 118 #include "mozilla/css/ImageLoader.h"
 119 #include "gfxUserFontSet.h"
 120 #include "RestoreTabContentObserver.h"
 121 #include "mozilla/intl/LineBreakCache.h"
 122
 123 #include "nsRLBoxExpatDriver.h"
 124 #include "RLBoxWOFF2Types.h"
 125
 126 using namespace mozilla;
 127 using namespace mozilla::net;
 128 using namespace mozilla::dom;
 129 using namespace mozilla::dom::ipc;
 130 using namespace mozilla::dom::quota;
 131
 132 nsrefcnt nsLayoutStatics::sLayoutStaticRefcnt = 0;
 133
 134 nsresult nsLayoutStatics::Initialize() {
 135   NS_ASSERTION(sLayoutStaticRefcnt == 0, "nsLayoutStatics isn't zero!");
 136
 137   sLayoutStaticRefcnt = 1;
 138   NS_LOG_ADDREF(&sLayoutStaticRefcnt, sLayoutStaticRefcnt, "nsLayoutStatics",
 139                 1);
 140
 141   nsresult rv;
 142
 143   ContentParent::StartUp();
 144
 145   nsCSSProps::Init();
 146
 147 #ifdef DEBUG
 148   nsCSSPseudoElements::AssertAtoms();
 149   nsCSSAnonBoxes::AssertAtoms();
 150   DebugVerifyFrameStateBits();
 151 #endif
 152
 153   StartupJSEnvironment();
 154
 155   nsGlobalWindowInner::Init();
 156   nsGlobalWindowOuter::Init();
 157
 158   rv = nsContentUtils::Init();
 159   if (NS_FAILED(rv)) {
 160     NS_ERROR("Could not initialize nsContentUtils");
 161     return rv;
 162   }
 163
 164   nsAttrValue::Init();
 165
 166   rv = nsTextFragment::Init();
 167   if (NS_FAILED(rv)) {
 168     NS_ERROR("Could not initialize nsTextFragment");
 169     return rv;
 170   }
 171
 172   nsCellMap::Init();
 173
 174   StaticPresData::Init();
 175   nsCSSRendering::Init();
 176   css::ImageLoader::Init();
 177
 178   rv = HTMLDNSPrefetch::Initialize();
 179   if (NS_FAILED(rv)) {
 180     NS_ERROR("Could not initialize HTML DNS prefetch");
 181     return rv;
 182   }
 183
 184   nsMathMLOperators::AddRefTable();
 185
 186   Attr::Initialize();
 187
 188   PopupBlocker::Initialize();
 189
 190   rv = txMozillaXSLTProcessor::Startup();
 191   if (NS_FAILED(rv)) {
 192     NS_ERROR("Could not initialize txMozillaXSLTProcessor");
 193     return rv;
 194   }
 195
 196   rv = StorageObserver::Init();
 197   if (NS_FAILED(rv)) {
 198     NS_ERROR("Could not initialize StorageObserver");
 199     return rv;
 200   }
 201
 202   rv = nsCCUncollectableMarker::Init();
 203   if (NS_FAILED(rv)) {
 204     NS_ERROR("Could not initialize nsCCUncollectableMarker");
 205     return rv;
 206   }
 207
 208   rv = nsXULPopupManager::Init();
 209   if (NS_FAILED(rv)) {
 210     NS_ERROR("Could not initialize nsXULPopupManager");
 211     return rv;
 212   }
 213
 214   rv = nsFocusManager::Init();
 215   if (NS_FAILED(rv)) {
 216     NS_ERROR("Could not initialize nsFocusManager");
 217     return rv;
 218   }
 219
 220   DecoderDoctorLogger::Init();
 221   CubebUtils::InitLibrary();
 222
 223   nsHtml5Module::InitializeStatics();
 224   nsLayoutUtils::Initialize();
 225   PointerEventHandler::InitializeStatics();
 226   TouchManager::InitializeStatics();
 227
 228   nsWindowMemoryReporter::Init();
 229
 230   SVGElementFactory::Init();
 231
 232   ProcessPriorityManager::Init();
 233
 234   UIDirectionManager::Initialize();
 235
 236   CacheObserver::Init();
 237
 238   IMEStateManager::Init();
 239
 240   ServiceWorkerRegistrar::Initialize();
 241
 242   MediaDecoder::InitStatics();
 243
 244   PromiseDebugging::Init();
 245
 246   if (XRE_IsParentProcess() || XRE_IsContentProcess()) {
 247     InitializeServo();
 248   }
 249
 250   // This must be initialized on the main-thread.
 251   mozilla::RemoteLazyInputStreamStorage::Initialize();
 252
 253   if (XRE_IsParentProcess()) {
 254     // On content process we initialize these components when PContentChild is
 255     // fully initialized.
 256     mozilla::dom::RemoteWorkerService::InitializeParent();
 257   }
 258
 259   ClearSiteData::Initialize();
 260
 261   // Reporting API.
 262   ReportingHeader::Initialize();
 263
 264   InitializeScopedLogExtraInfo();
 265
 266   Stringifyable::InitTLS();
 267
 268   if (XRE_IsParentProcess()) {
 269     InitializeQuotaManager();
 270     InitializeLocalStorage();
 271   }
 272
 273   ThirdPartyUtil::Startup();
 274
 275   RestoreTabContentObserver::Initialize();
 276
 277   mozilla::intl::LineBreakCache::Initialize();
 278
 279   RLBoxExpatSandboxPool::Initialize();
 280
 281   RLBoxWOFF2SandboxPool::Initalize();
 282
 283   if (XRE_IsParentProcess()) {
 284     MIDIPlatformService::InitStatics();
 285   }
 286
 287 #ifndef MOZ_WIDGET_ANDROID
 288   if (XRE_IsParentProcess()) {
 289     InitializeViaduct();
 290   }
 291 #endif
 292
 293   return NS_OK;
 294 }
 295
 296 void nsLayoutStatics::Shutdown() {
 297   // Don't need to shutdown nsWindowMemoryReporter, that will be done by the
 298   // memory reporter manager.
 299
 300   if (XRE_IsParentProcess() || XRE_IsContentProcess()) {
 301     ShutdownServo();
 302   }
 303
 304   mozilla::dom::AbstractRange::Shutdown();
 305   Document::Shutdown();
 306   nsMessageManagerScriptExecutor::Shutdown();
 307   nsFocusManager::Shutdown();
 308   nsXULPopupManager::Shutdown();
 309   UIDirectionManager::Shutdown();
 310   StorageObserver::Shutdown();
 311   txMozillaXSLTProcessor::Shutdown();
 312   Attr::Shutdown();
 313   PopupBlocker::Shutdown();
 314   IMEStateManager::Shutdown();
 315   EditorController::Shutdown();
 316   HTMLEditorController::Shutdown();
 317   HTMLDNSPrefetch::Shutdown();
 318   nsCSSRendering::Shutdown();
 319   StaticPresData::Shutdown();
 320   nsCellMap::Shutdown();
 321   ActiveLayerTracker::Shutdown();
 322
 323   // Release all of our atoms
 324   nsRepeatService::Shutdown();
 325
 326   nsXULContentUtils::Finish();
 327   nsXULPrototypeCache::ReleaseGlobals();
 328
 329   SVGElementFactory::Shutdown();
 330   nsMathMLOperators::ReleaseTable();
 331
 332   nsFloatManager::Shutdown();
 333   nsImageFrame::ReleaseGlobals();
 334
 335   mozilla::css::ErrorReporter::ReleaseGlobals();
 336
 337   nsTextFragment::Shutdown();
 338
 339   nsAttrValue::Shutdown();
 340   nsContentUtils::Shutdown();
 341   nsMixedContentBlocker::Shutdown();
 342   GlobalStyleSheetCache::Shutdown();
 343
 344   ShutdownJSEnvironment();
 345   nsGlobalWindowInner::ShutDown();
 346   nsGlobalWindowOuter::ShutDown();
 347
 348   CubebUtils::ShutdownLibrary();
 349   WebAudioUtils::Shutdown();
 350
 351   nsCORSListenerProxy::Shutdown();
 352
 353   PointerEventHandler::ReleaseStatics();
 354
 355   TouchManager::ReleaseStatics();
 356
 357   nsTreeSanitizer::ReleaseStatics();
 358
 359   nsHtml5Module::ReleaseStatics();
 360
 361   mozilla::EventDispatcher::Shutdown();
 362
 363   HTMLInputElement::DestroyUploadLastDir();
 364
 365   nsLayoutUtils::Shutdown();
 366
 367   nsHyphenationManager::Shutdown();
 368   nsDOMMutationObserver::Shutdown();
 369
 370   mozilla::intl::AppDateTimeFormat::Shutdown();
 371
 372   ContentParent::ShutDown();
 373
 374   DisplayItemClip::Shutdown();
 375   HitTestInfo::Shutdown();
 376
 377   CacheObserver::Shutdown();
 378
 379   PromiseDebugging::Shutdown();
 380
 381   BlobURLProtocolHandler::RemoveDataEntries();
 382
 383   css::ImageLoader::Shutdown();
 384
 385   mozilla::net::UrlClassifierFeatureFactory::Shutdown();
 386
 387   RestoreTabContentObserver::Shutdown();
 388
 389   mozilla::intl::LineBreakCache::Shutdown();
 390 }